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Acton Campus Building M12 Hazardous Materials Report - This document is uncontrolled once printed. You must consult the individual Building ...
Acton Campus
            Building M12
Hazardous Materials Report

This document is uncontrolled once printed.
  You must consult the individual Building
    Register prior to work commencing.
Acton Campus Building M12 Hazardous Materials Report - This document is uncontrolled once printed. You must consult the individual Building ...
Contents Page
1. Revision Table

2. ANU Hazardous Materials Register

3. ANU Hazardous Materials Maintenance Log

4. Lancaster & Dickenson Consulting Hazardous Materials Survey Report August 2020

5. Future Inspection Reports and Certificates
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1. Revision Table – Building M12

Rev.   Nature of changes                          Approval     Date

 1     Compiling of Hazardous Materials Reports              02/03/2021

 2
 3
 4
 5
 6
 7
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2. ANU Hazardous Materials Register
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Site Location: Building M12
                                                             Assessor: Jordan Smith                                            Reinspection Date: 25 August 2020
                                                                                                                               Next Reinspection Date: 25 August 2025

                                                                                                                                                                                                                                                     Quantity (m, m2, m3)
                                                                                                                                                                                                Exposure Potential
                                                                                                                                                                           Airborne Potential
                                                                                                                               Asbestos Type

                                                                                                                                                                                                                                  Action Priority
                                                                                                                                                           Accessibility

                                                                                                                                                                                                                     Risk Score
                                                                                                                                               Condition
                                   Photo ID
                         Results
   Sample No.                                  Description                               Location                                                                                                                                                                                      Actions/Comments

Asbestos Containing Materials

    LD-JS5044            CH        A10          Caulking         Sealant between structural metal poles and brickwork              1              2            3                 1                    3               18                L           ≈100lm                              Label & Maintain

    LD-JS5053          CH & AMO    A15        Fibre Cement                    Sheet debris to subfloor void                        1              3            3                 2                    2               36             M
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Spray coating to ceiling
    LD-JS5046              NAD         A12           Vermiculite                                                                         -   -   -   -   -   -   N   -                     -
                                                                                     (Ground Floor - above false sealing, Entry)

                                                                                              Spray coating to ceiling
    LD-JS5047              NAD         A12           Vermiculite                                                                         -   -   -   -   -   -   N   -                     -
                                                                                   (Ground Floor - above false sealing, Exit M012B)

                                                                                               Spray coating to ceiling
    LD-JS5048              NAD         A13           Vermiculite                                                                         -   -   -   -   -   -   N   -                     -
                                                                                          (External – to eave lining, N Entry)

                                                                                               Spray coating to ceiling
    LD-JS5049              NAD         A13           Vermiculite                                                                         -   -   -   -   -   -   N   -                     -
                                                                                        (External – to eave lining, NE Corner)

                                                                                                Spray coating to ceiling
    LD-JS5050              NAD         A13           Vermiculite                                                                         -   -   -   -   -   -   N   -                     -
                                                                                         (External – to eave lining, W Aspect)

                                                                                                Spray coating to ceiling
    LD-JS5051              NAD         A13           Vermiculite                                                                         -   -   -   -   -   -   N   -                     -
                                                                                   (External (top floor) – to eave lining, Main Entry)

                                                                                           Sheeting surrounding entry door
    LD-JS5052              NAD         A14          Fibre Cement                                                                         -   -   -   -   -   -   N   -                     -
                                                                                                    (M012B entry)

 Refer to sample
                           NAD         A14          Fibre Cement                  Ceiling sheet to walkway between M012 & M012B          -   -   -   -   -   -   N   -                     -
    LD-JS5052
Lead Paint Systems (Sampled materials found to be above the threshold criteria of 0.1% by w/w)

                                                                                                                                                                         Remove loose flakes and overpaint (due
     5090-LP2              0.34         LP1             White                             Door to plant room (Ground floor)              -   -   -   -   -   -   M   -
                                                                                                                                                                                      25.08.2021)

     5090-LP3              0.11         LP2              Grey                                Handrails to internal stairwell             -   -   -   -   -   -   L   -         Maintain in good condition

Lead Free Paint Systems (Sampled materials found to be below or equal to the threshold criteria of 0.1% by w/w)

    5090-LP1A            0.008           -                                              Walkway to entry handrails (top floor)           -   -   -   -   -   -   N   -             No action required

    5090-LP1B              0.1           -               Teal                                                                            -   -   -   -   -   -   N   -             No action required
                                                                                               External structural poles
    5090-LP1C            0.074           -                                                                                               -   -   -   -   -   -   N   -             No action required

    5090-LP4A
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Recover ODS gas prior to removal or
 LD5090AA-ODS1             R22    ODS1        AC Unit                    Dakikin Inverter - Various                  -   -   -   -   -   -   L   -
                                                                                                                                                             disturbance of unit
                                                                          Daikin VRV II Inverters
         -             R410A      ODS2        AC Unit                                                                -   -   -   -   -   -   -   -           No action required
                                                                                 (Various)
                                                                           Daikin Multi Inverter
         -             R407C      ODS3        AC Unit                                                                -   -   -   -   -   -   -   -           No action required
                                                                                (Various)
                      Unknown                                                                                                                        Recover ODS gas prior to removal or
 LD5090AA-ODS2                    ODS4        AC Unit                Temperzone air conditioning unit                -   -   -   -   -   -   L   -
                     (Presumed)                                                                                                                              disturbance of unit
SMF Containing Materials

 Visually Assessed          -     SMF1       Fibreglass            Insulation batts above false ceilings             -   -   -   -   -   -   L   -          Minimise disturbance

 Visually Assessed          -     SMF2       Fibreglass     Insulation to door – sound room for lecture theatre      -   -   -   -   -   -   L   -          Minimise disturbance

 Visually Assessed          -     SMF3       Fibreglass             Sound proofing to lecture theatre                -   -   -   -   -   -   L   -          Minimise disturbance

 Visually Assessed          -     SMF4       Fibreglass            Insulation to air handling duct work              -   -   -   -   -   -   L   -          Minimise disturbance

 Visually Assessed          -     SMF5       Fibreglass             Insulation wrap to hot water pipes               -   -   -   -   -   -   L   -          Minimise disturbance

 Visually Assessed          -     SMF6       Fibreglass   Loose insulation batts within garden to west of building   -   -   -   -   -   -   L   -          Minimise disturbance

Above-ground and Underground Storage Tanks
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3. ANU Hazardous Materials Maintenance Log
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Hazardous Materials Maintenance Log
Site: Building M12 – Duffield Building

ANU Hazardous Materials Maintenance Log
The following log should be maintained by the responsible person. It should contain information relating to the on-going maintenance or control measures associated
with ACM including removal, remedial works, repairs, inspection, monitoring and clearance details etc.
Site:          Building M12
Date           Scope/Location                                  Carried out by                        Result/Comments                    Entered by
25/08/2020 Hazardous Materials survey of site                  L&D Consulting                        Sheet debris identified within     J. Smith
                                                                                                     subfloor void. Emu Pick
                                                                                                     required.
25/08/2020 Hazardous Materials survey of site                  L&D Consulting                        Peeling lead paint to plant        J. Smith
                                                                                                     room entry door. Remove
                                                                                                     loose flakes and overpaint.
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4. Lancaster & Dickenson Consulting Hazardous
   Materials Survey Report - August 2020
HAZARDOUS MATERIALS SURVEY REPORT

  AUSTRALIAN NATIONAL UNIVERSITY
  DUFFIELD BUILDING
  BUILDING M012
  MOUNT STROMLO ACT 2611

Prepared For: Australian National University

Survey Completion Date: 25 August 2020

JobHazardous
     reference:            LD5090AA
             Materials Survey Report – ANU, Duffield Building (Bldg. 12)
Lancaster & Dickenson Consulting Pty Ltd
                                                                                                               4/6 Dacre St
                                                                                                          Mitchell ACT 2911
                                                                                                        www.landd.com.au

AUSTRALIAN NATIONAL UNIVERSITY
DUFFIELD BUILDING
BUILDING M012
MOUNT STROMLO ACT 2611

PREPARED FOR:

Australian National University

PREPARED BY:

Lancaster and Dickenson Consulting Pty Ltd

ABN 74 169 785 915

Unit 4, 6 Dacre St

Mitchell ACT 2911

T: (02) 6241 2779

E: admin@landd.com .au

www.landd.com.au

Document Control

 File Reference                                                   Revision   Date        Prepared by      Authorised by

 LD5090AA_HMSR & MP_ANU, Mt. Stromlo - Duffield Building
                                                                  0          2/12/2020    J. Smith        E. Dickenson
 [M12]_20201202

 Hazardous Materials Survey Report – ANU, Duffield Building (Bldg. 12)
Lancaster & Dickenson Consulting Pty Ltd
                                                                                                                                                4/6 Dacre St
                                                                                                                                           Mitchell ACT 2911
                                                                                                                                         www.landd.com.au

TABLE OF CONTENTS
EXECUTIVE SUMMARY ................................................................................................................................. 7
  A.1 Asbestos ......................................................................................................................................... 7
  A.2 Lead Containing Paint .................................................................................................................. 7
  A.3 Synthetic Mineral Fibre .................................................................................................................. 7
  A.4 Polychlorinated Biphenyls ............................................................................................................. 7
  A.5 Ozone Depleting Substances ....................................................................................................... 7
  A.6 Fuel Storage Tanks ......................................................................................................................... 8
A - INTRODUCTION .................................................................................................................................. 1
  A.1 What are ‘Hazardous Materials’?................................................................................................. 1
               Asbestos ...................................................................................................................................................... 1
               Lead Containing Paint .............................................................................................................................. 1
               Synthetic Mineral Fibre .............................................................................................................................. 2
        A.1.3.1    Refractory Ceramic Fibres (RCF) / High Bio-persistence Fibres (HBF) .......................................... 2
        A.1.3.2    Old style Mineral wools (Glass wool and Rockwool) ..................................................................... 2
        A.1.3.3    Low Bio‐Persistent Fibres .................................................................................................................... 2
               Polychlorinated Biphenyls ........................................................................................................................ 3
               Ozone Depleting Substances .................................................................................................................. 3
               Fuel Storage Tanks ..................................................................................................................................... 3
  A.2      Purpose ........................................................................................................................................... 4
                  Health, Safety and Environment .............................................................................................................. 4
                  Legislative Requirements .......................................................................................................................... 4
                  Project Scoping ......................................................................................................................................... 4

B - ASSESSMENT METHODOLOGY ........................................................................................................... 5
  B.1 Asbestos ......................................................................................................................................... 5
               Site Inspection ............................................................................................................................................ 5
               Risk Assessment .......................................................................................................................................... 5
        B.1.2.1     ANU Risk Assessment Criteria ............................................................................................................ 6
               Determining Suitable Control Measures ................................................................................................. 7
  B.2      Lead Containing Paint .................................................................................................................. 7
                  Assessment Criteria ................................................................................................................................... 8
                  Risk Assessment & Control Measures ....................................................................................................... 9
                  Lead Paint in Soil ........................................................................................................................................ 9
  B.3      SMF .................................................................................................................................................. 9
  B.4      PCBs .............................................................................................................................................. 11
  B.5      ODS ............................................................................................................................................... 12
  B.6      Fuel Storage Tanks ....................................................................................................................... 13
C - SITE DETAILS ...................................................................................................................................... 14
 C.1 Site Description ............................................................................................................................ 14
 C.2 Site Location ................................................................................................................................ 14
D - SURVEY FINDINGS ............................................................................................................................ 15
  D.1 Asbestos Findings ......................................................................................................................... 15
                  ACM Register ........................................................................................................................................... 15
                  Photographs............................................................................................................................................. 20
                  Asbestos Material Discussion .................................................................................................................. 28

 Hazardous Materials Survey Report– ANU, Duffield Building (Bldg. 12)
Lancaster & Dickenson Consulting Pty Ltd
                                                                                                                                               4/6 Dacre St
                                                                                                                                          Mitchell ACT 2911
                                                                                                                                        www.landd.com.au

  D.2      Lead Paint Findings...................................................................................................................... 29
                  Lead Paint Register ................................................................................................................................. 29
                  Lead Paint Item Photographs ................................................................................................................ 31
                  Lead Paint Discussion .............................................................................................................................. 32
  D.3      SMF Findings ................................................................................................................................. 33
                  SMF Register ............................................................................................................................................. 33
                  SMF Item Photographs ............................................................................................................................ 34
                  SMF Discussion .......................................................................................................................................... 37
  D.4      PCB Findings ................................................................................................................................. 38
                  PCB Register ............................................................................................................................................. 38
                  PCB Discussion ......................................................................................................................................... 38
  D.5      ODS Findings ................................................................................................................................ 39
                  ODS Register............................................................................................................................................. 39
                  ODS Discussion ......................................................................................................................................... 39
                  ODS Item Photographs ........................................................................................................................... 40
  D.6      Fuel Tank Storage Findings .......................................................................................................... 42
                  Summary of Identified Fuel Storage Tanks ........................................................................................... 42

E - LIMITATIONS ..................................................................................................................................... 43
  E.1 HAZMAT Survey ............................................................................................................................ 43
  E.2 Report ........................................................................................................................................... 43
F-  ASBESTOS MANAGEMENT ............................................................................................................... 44
 F.1 Nominated Officers ..................................................................................................................... 44
                  Responsibilities of Nominated Officers .................................................................................................. 44
                  Details for Chosen Nominated Officers ................................................................................................ 45
  F.2      Distribution and Maintenance of Asbestos Materials Register................................................. 46
                  Distribution of Register ............................................................................................................................. 46
                  Access to Asbestos Register ................................................................................................................... 46
                  Review of Asbestos Register ................................................................................................................... 46
                  Maintenance of Asbestos Register ....................................................................................................... 46
                  Review of Asbestos Management Plan ............................................................................................... 47
                  Reassessment Prior to Renovation or Demolition Works ..................................................................... 47
  F.3      Site Induction ............................................................................................................................... 47
  F.4      Training ......................................................................................................................................... 48
                  Asbestos Awareness Training ................................................................................................................. 48
                  Asbestos Removal Training for Minor Works ......................................................................................... 48
  F.5      Asbestos Management Actions ................................................................................................. 48
                Recommendations in the Asbestos Materials Report. ........................................................................ 48
                Decision Making ...................................................................................................................................... 49
                Asbestos Management Options ............................................................................................................ 49
        F.5.3.1    Elimination ......................................................................................................................................... 49
        F.5.3.2    Isolation ............................................................................................................................................. 49
        F.5.3.3    Encapsulation/Seal .......................................................................................................................... 50
        F.5.3.4    Communication (Labelling/Training/Induction) .......................................................................... 50
        F.5.3.5    PPE ..................................................................................................................................................... 50
                Asbestos Removal ................................................................................................................................... 50
        F.5.4.1    Prior to Licensed Asbestos Removal Work Commencing ........................................................... 50
        F.5.4.2    Asbestos Removal Works ................................................................................................................. 50

 Hazardous Materials Survey Report– ANU, Duffield Building (Bldg. 12)
Lancaster & Dickenson Consulting Pty Ltd
                                                                                                                                               4/6 Dacre St
                                                                                                                                          Mitchell ACT 2911
                                                                                                                                        www.landd.com.au

        F.5.4.3      Air Monitoring for Asbestos Removal Works .................................................................................. 51
        F.5.4.4      Following Completion of Asbestos Removal Works ..................................................................... 52
                  Asbestos Warning Labels ........................................................................................................................ 52
                  Asbestos Warning Signage..................................................................................................................... 52
  F.6     Emergency Procedures for Asbestos ......................................................................................... 53
                  Unexpected Disturbance of known ACM ............................................................................................ 53
                  Unexpected Asbestos Finds ................................................................................................................... 53
                  Emergency Work in Areas Containing Asbestos ................................................................................. 54

G - MANAGEMENT OF OTHER HAZARDOUS MATERIALS ...................................................................... 55
 G.1 Lead Containing Paints ............................................................................................................... 55
        G.1.1.1         Leave and maintain ........................................................................................................................ 55
        G.1.1.2         Overpaint .......................................................................................................................................... 55
        G.1.1.3         Lead Paint Removal ........................................................................................................................ 55
  G.2     Synthetic Mineral Fibre ................................................................................................................ 56
  G.3     PCB ............................................................................................................................................... 56
                  Removal of PCB Capacitors .................................................................................................................. 56
                  Storage and Disposal of PCB Capacitors............................................................................................. 57
  G.4     ODS ............................................................................................................................................... 58
  G.5     Fuel Storage Tanks ....................................................................................................................... 58

APPENDICES
APPENDIX A: Certificates of Analysis - Asbestos

APPENDIX B: Certificates of Analysis – Lead Paint

APPENDIX C: Site Plan (ACM)

 Hazardous Materials Survey Report– ANU, Duffield Building (Bldg. 12)
Lancaster & Dickenson Consulting Pty Ltd
                                                                                                               4/6 Dacre St
                                                                                                          Mitchell ACT 2911
                                                                                                        www.landd.com.au

GLOSSARY
ACM                             Asbestos containing material. Any material, object, product or debris that contains
                                asbestos.

Amosite                         Grey or brown asbestos.

ARCP                            Asbestos Removal Control Plan. A document detailing the control measures for undertaking
                                licenced asbestos removal works.

Chrysotile                      White asbestos.

Crocidolite                     Blue asbestos.

Friable asbestos                Friable asbestos material can be crumbled or reduced to a dust by hand pressure when
                                dry. It can represent a significant exposure hazard as a consequence of minor disturbance.
                                Pipe lagging, loose-fill asbestos, millboard, and severely damaged non-friable asbestos are
                                examples of friable asbestos.

LAA                             Licensed Asbestos Assessor

Non-friable asbestos            Non-friable asbestos is material that contains asbestos firmly bound into a matrix. It may
                                consist of cement or various resins/binders and cannot be reduced to a dust by hand
                                pressure. As such it does not present an exposure hazard unless cut, abraded, sanded or
                                otherwise disturbed. Therefore, the exposure risk from non-friable ACM in good condition is
                                negligible during normal building occupation.

ODS                             Ozone Depleting Substances. Substances which deplete the ozone layer. Are commonly
                                used in refrigeration and air conditioning.

PCB                             Polychlorinated Biphenyls. A class of man-made organic chemicals. Their resistance to
                                acids, bases and heat make them useful as insulating material in electric equipment, such
                                as transformers and capacitors, and in heat transfer fluids and lubricants.

SMWS                            Safe Work Method Statement. Details the methodology and requirements for safely
                                carrying out high-risk construction work, including asbestos works.

SMF                             Synthetic Mineral Fibre. A general term used to describe a number of fibrous materials
                                made from glass, rock, alumina and silica

WHS                             Work Health and Safety

 Hazardous Materials Survey Report– ANU, Duffield Building (Bldg. 12)
Lancaster & Dickenson Consulting Pty Ltd
                                                                                                      4/6 Dacre St
                                                                                                 Mitchell ACT 2911
                                                                                               www.landd.com.au

EXECUTIVE SUMMARY

On 25 August 2020, Lancaster & Dickenson Consulting completed a hazardous materials survey of the ANU,
Duffield Building (Bldg. 12).

A.1 Asbestos
Three (3) asbestos items were identified during the survey of ANU, Duffield Building (Bldg. 12).

Sheet debris was identified within the subfloor under croft to the southern side of the building. The source of
the material is unclear, it is recommended an emu pick and rake (where possible) of the under croft is
undertaken.

All other ACM identified were in a fair to good condition at the time of the assessment and should be
maintained.

It is recommended that asbestos warning stickers/signage be applied to all asbestos materials to warn persons
of the presence of ACM.

Further information relating to the safe management of asbestos containing materials is detailed in Section F.

A.2 Lead Containing Paint
Two (2) different types of lead paint were identified during the survey of ANU, Duffield Building (Bldg. 12).

Flaking paint was identified within the northern plant room door. Loose paint flakes and flaked paint to the
painted surfaces should be removed, and the remaining damaged paint should be overpainted to prevent
further flaking.

All other identified lead paints were in a good condition and should be maintained as such.

Further information relating to the safe management of Lead Containing Paint is detailed in Section G.1.

A.3 Synthetic Mineral Fibre
Synthetic mineral fibre was identified to various locations on site. The identified materials were assessed to
pose a low risk.

Further information relating to the safe management of synthetic mineral fibre is detailed in Section G.2.

A.4 Polychlorinated Biphenyls
An inspection conducted of representative light fittings across the site did not identify an PCB containing
capacitors, however as not all light fittings were inspected, further inspection for PCB containing capacitors
should be conducted prior to the removal of any light fittings.

Further information relating to the safe management of Polychlorinated Biphenyls is detailed in Section G.3.

A.5 Ozone Depleting Substances
Ozone depleting substances were identified or presumed to be present to air conditioning and chiller units
during the survey of ANU, Duffield Building (Bldg. 12). All units were in a good condition.

Further information relating to the safe management of Ozone Depleting Substances is detailed in Section
G.4.

 Hazardous Materials Survey Report– ANU, Duffield Building (Bldg. 12)
Lancaster & Dickenson Consulting Pty Ltd
                                                                                                   4/6 Dacre St
                                                                                              Mitchell ACT 2911
                                                                                            www.landd.com.au

A.6 Fuel Storage Tanks
No evidence of underground or above ground fuel storage tanks was identified during the survey of ANU,
Duffield Building (Bldg. 12).

 Hazardous Materials Survey Report– ANU, Duffield Building (Bldg. 12)
Lancaster & Dickenson Consulting Pty Ltd
                                                                                                       4/6 Dacre St
                                                                                                  Mitchell ACT 2911
                                                                                                www.landd.com.au

A - INTRODUCTION

A.1 What are ‘Hazardous Materials’?
Hazardous materials have been widely used in the construction, insulation (asbestos and synthetic mineral
fibre), maintenance (lead paint), heating (heating oil) and cooling (ozone depleting substances) of built
structures for many years. The EPA Hazardous Materials Environment Protection Policy (EPP) November 2010
defines hazardous materials as:

    •    Asbestos containing materials (ACM)
    •    Lead containing paints
    •    Polychlorinated Biphenyls (PCB)
    •    Synthetic Mineral Fibre (SMF)
    •    Ozone Depleting Substances (ODS) and
    •    Fuel tanks

These materials can have adverse effects on human health and the environment.

         Asbestos
Asbestos is the generic term for a number of fibrous silicate minerals. Before it was identified that asbestos was
classified as a carcinogen, asbestos was widely used in the manufacture of building material between the
1940s and late 1980s.

Asbestos products were so widely used because they were durable, fire resistant and had good insulation
properties. The manufacture and use of asbestos products was banned nationally in Australia from 31
December 2003. This ban applies to manufacture, supply, storage, sale, use, reuse, installation and
replacement of asbestos.

Examples of building materials which were made with Asbestos include asbestos cement sheet, asbestos
cement pipe, asbestos rope, asbestos vinyl tiles and asbestos insulation.

Disturbance of ACM can result in release of asbestos fibre, which due to its carcinogenic effects, can result in
persons contracting severe respiratory diseases (e.g. asbestosis, mesothelioma) when inhaled.

         Lead Containing Paint
White lead was once the principal white pigment in paints for houses and public buildings. Although use was
restricted in Queensland in the early 1920s, paint with a lead pigment was manufactured up until the late
1960s in other states.

Lead paint with white lead pigment was typically only used for painting exterior surfaces however, some
colours used for painting interior surfaces did contain red, yellow or orange lead-chrome pigments.

Although all paints manufactured for Australian dwellings from the 1970s will have contained less than 1%
lead, industrial paints manufactured from this period may have contained higher lead concentrations. These
paints have also been repurposed for use on residential and commercial sites.

Lead is toxic to humans when ingested or inhaled. Repeated inhalation or ingestion of lead paint particles
can result in a building of lead in the body which can lead to lead poisoning (plumbism). Even small amounts
of lead can cause serious health problems. Children younger than 6 years are especially vulnerable to lead
poisoning, which has been found to severely affect mental and physical development. At very high levels,
lead poisoning can be fatal.

 Hazardous Materials Survey Report – ANU, Duffield Building (Bldg. 12)                              Page 1 of 58
Lancaster & Dickenson Consulting Pty Ltd
                                                                                                       4/6 Dacre St
                                                                                                  Mitchell ACT 2911
                                                                                                www.landd.com.au

          Synthetic Mineral Fibre
Synthetic Mineral Fibre (SMF) also known as ‘man-made mineral fibres’ (MMMF), is the generic term referring
to fibrous inorganic substances typically manufactured from rock, clay, slag or glass for use as insulation. These
products are extensively manufactured and used in buildings and residential properties.

SMF can be categorised into three (3) main groups.

A.1.3.1    Refractory Ceramic Fibres (RCF) / High Bio-persistence Fibres (HBF)

RCF are a sub-category of man-made vitreous fibres (MMVF) manufactured for high temperature, high
performance thermal insulation applications and used mostly to line furnaces, kilns and other industrial

heaters. They are also used as an insulation medium or thermal barrier in the automotive, marine,
petrochemical, steel, aluminium, ceramic, glass and construction industries.

RCF are made from kaolin, a naturally occurring aluminosilicate clay or a synthetic mix of alumina and refined
beach sand.

RCF are classified as being presumed to have the potential to cause cancer by inhalation. Many RCF F
products that do not contain binders are dusty and can release inhalable fibres when being used. Inhalable
fibres can irritate the throat, eyes and upper respiratory tract.

For some people RCF exposure can irritate and redden the skin. This effect is normally temporary and should
reduce over time. Fibres can also be caught under the eyelid and scratch the cornea.

HBF are MMVF which do not break down in the lungs and are considered to pose similar health risks as RCF.
Whether a fibre is high bio-persistence or not is determined by toxicological testing. SMF which are not
glasswool or rockwool and have not been tested should be assumed to be HBF.

Examples of RCF and HBF include:

    •     Furnace linings
    •     Pipe and duct insulation
    •     Expansion joints and seals
    •     Burner ports/tubes

A.1.3.2    Old style Mineral wools (Glass wool and Rockwool)

Dust from glass wool and rockwool products can cause discomfort, tickling and dryness of the nose, throat
and respiratory tract, especially for those who suffer hay fever, asthma or bronchitis. Temporary skin irritation,
particularly where there is rubbing from clothing such as cuffs and collars; and severe irritation to eyes.

In 2001 glasswool and rockwool were reclassified as non-carcinogenic.

For over 70 years, glasswool and rockwool insulation materials have been the most widely used insulation in
Australia.

A.1.3.3    Low Bio‐Persistent Fibres

Since 2000, low/moderate temperature (building/construction style insulation) and all high-performance
temperature SMF manufactured in Australia is 'low bio‐persistent' and usually is clearly identified as being ‘bio‐
soluble/low bio‐persistent’. Low Bio‐Persistent Fibres are classified as non-carcinogenic.

 Hazardous Materials Survey Report – ANU, Duffield Building (Bldg. 12)                              Page 2 of 58
Lancaster & Dickenson Consulting Pty Ltd
                                                                                                        4/6 Dacre St
                                                                                                   Mitchell ACT 2911
                                                                                                 www.landd.com.au

         Polychlorinated Biphenyls
Polychlorinated Biphenyls (PCB) are a group of man-made organic chemicals consisting of carbon, hydrogen
and chlorine atoms.

Due to their non-flammability, chemical stability, high boiling point and electrical insulating properties, PCBs
were used in hundreds of industrial and commercial applications.

PCBs were commonly used in Australia until importation was banned in 1976. For hazardous materials surveys
the major consideration relating to the management of PCB is for dealing with large holdings of PCB. The
assessment and identification of PCB focuses on transformer units and capacitors including those used in light
fittings.

PCBs have been demonstrated to cause a variety of adverse health effects. They have been shown to cause
cancer in animals as well as serious non-cancer health effects in animals, including effects on the immune
system, reproductive system, nervous system and endocrine system. Studies in humans have provided
evidence for carcinogenic and non-carcinogenic effects of PCBs. The different health effects of PCBs may
also be interrelated.

The proper handling, transporting and disposal of PCB is very important because if these chemicals are
released into the environment, they do not readily break down and can accumulate in fatty tissues of animals.
The longevity of PCBs and their affinity for fatty tissue can result in PCBs moving up and concentrating through
the food chain.

         Ozone Depleting Substances
Ozone depleting substances (ODSs) are substances which deplete the ozone layer. They are widely used in
refrigerators, air conditioners, fire extinguishers, in dry cleaning, as solvents for cleaning, electronic equipment
and as agricultural fumigants.

Ozone depleting substances include:

    •    Chlorofluorocarbons (CFCs)
    •    Halon
    •    Carbon tetrachloride (CCl4), Methyl chloroform (CH3CCl3)
    •    Hydrobromofluorocarbons (HBFCs)
    •    Hydrochlorofluorocarbons (HCFCs)
    •    Methyl bromide (CH3Br)
    •    Bromochloromethane (CH2BrCl)

To prevent release of ODS into the atmosphere, equipment containing ODS must be managed and disposed
of/recycled.

In recent years alternatives to ozone depleting substances, particularly refrigerants have been developed.

         Fuel Storage Tanks
All sites known to have had fuel storage tanks present are considered to be potentially contaminated until
investigated, assessed and shown to be free of contamination. It is therefore important for sites undergoing
redevelopment to be assessed for evidence indicating that above or underground fuel storage tanks may
be or have been present. The assessment for fuel storage tanks during a hazardous materials assessment is
typically a basic visual assessment and is rarely exhaustive.

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A.2 Purpose

         Health, Safety and Environment
Hazardous materials have been widely used in the construction of built structures for many years. These
materials can have adverse effects on human health and the environment. This hazardous materials report is
developed is assist the persons conducting a business or undertaking (PCBU) with identifying, as far as
practicable, all hazardous materials on site and assessing the risk the materials pose. This information is vital in
assessing the appropriate measures which so that the hazardous materials can be adequately managed. The
management of hazardous materials is important to help prevent persons working or visiting the site from
being exposed to risks associated with the hazardous materials. This report also details information relating to
the safe removal, transport and processing/disposal of hazardous materials to limit their impact on the
environment.

         Legislative Requirements
As required by the current Commonwealth Work Health and Safety Regulation, this document must be revised
at least once every five (5) years, or more frequently where;

    •   there is a review of the Asbestos Register or control measure;
    •   ACM is removed from or disturbed, sealed or enclosed at the workplace;
    •   the plan is no longer adequate for managing asbestos or ACM at the workplace; or
    •   further ACM is identified
A health and safety representative may also request a review if they reasonably believe that a circumstance
mentioned above affects or may affect the health and safety of a member of their work group, and the
Asbestos Management Plan was not adequately reviewed in response to this circumstance.

This report was writing in accordance with and with reference to:

    •   Commonwealth Work Health and Safety (WHS) Act and Regulation 2011

    •   Commonwealth WHS (How to Manage and Control Asbestos in the Workplace Code of Practice)

    •   Commonwealth WHS (How to Safely Remove Asbestos in the Workplace Code of Practice)

    •   National Code of Practice for the Safe Use of Synthetic Mineral Fibres. [NOHSC: 2006 (1990)]

    •   National Standard for Synthetic Mineral Fibres [NOHSC:1004(1990)].

    •   AIOH Position Paper - Synthetic Mineral Fibres (SMF) And Occupational Health Issues 2016

    •   Safe Work Australia Guide to Handling Refractory Ceramic Fibres 2013

    •   AS/NZS 4361.2:2017. Australian/New Zealand Standard. Guide to hazardous paint management. Part
        2: Lead paint in residential, public and commercial buildings

    •   ANZECC (1997) Identification of PCB-containing Capacitors: An Information Booklet for Electricians
        and Electrical Contractors.

    •   NEPC, Assessment of Site Contamination, National Environment Protection Measure, December 1999
        as amended May 2013 (ASC NEPM 2013)

         Project Scoping
Although not a primary purpose of this document, a thorough hazardous materials assessment can also
provide useful information from which the relevant parties are able to scope the time and costs associated
with managing hazardous materials on site.

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B - ASSESSMENT METHODOLOGY

The hazardous materials survey includes a site inspection and investigation to identify, as far as practicable
all hazardous materials on site. The limitations of the site assessment for this hazardous materials survey are
detailed in Section E.

Identified hazardous materials are also risk assessed based on the likelihood that an identified hazardous
material may cause harm. This is conducted to provide management with an understanding of what risk a
material poses and which also informs the control measures which help mitigate the risk posed by the material.

B.1 Asbestos

         Site Inspection
Identification of ACM begins with a systematic inspection of the site being conducted by the nominated
licenced asbestos assessor(s). Suspect ACM is noted on the L&D Hazardous Materials Survey Record Sheet
along with details on the location, type, condition and accessibility of the material.

Following visual assessment of a suspect material, a bulk sample is taken of the suspected ACM for analysis
with the purpose of confirming whether the material contains asbestos. The site sampling regime is dependent
on such things as the nature of the building and the building history. Materials consistent with those positively
identified to contain asbestos are also assumed to contain asbestos and should be treated as such. Samples
are taken using fibre suppression techniques and sample locations are sealed following sampling to prevent
any subsequent asbestos fibre release. Sampled materials are given unique sample reference numbers which
are also noted on the site survey record sheets.

Samples collected during the assessment for asbestos analysis are delivered to L&D’s National Association of
Testing Authorities (NATA) accredited laboratory with a chain of custody form. Samples are analysed using
polarised light microscopy and dispersion staining techniques. Certificates of analysis for asbestos are
presented in Appendix A of the document.

         Risk Assessment
The difficulty in assessing the likelihood that harm may occur for asbestos, is that the mechanisms and factors
which make contracting an asbestos related disease are not fully understood. Therefore, when assessing risk
relating to asbestos, it is the likelihood of an exposure to airborne asbestos fibre that is assessed.

There are a number of factors that are considered during an asbestos material risk assessment:

    •    Type of product or binding matrix: Asbestos fibres were used in the manufacture of many different
         building products. These materials typically utilised an agent to bind the asbestos fibres within the
         matrix of the building material. Fibres which are bound within a matrix cannot be inhaled and therefore
         do not pose an exposure risk until the fibres are released from the matrix.

    •    Condition of ACM: The condition of an ACM is important for assessing risk. An example of this would
         be asbestos cement sheet in poor condition. Although the asbestos fibres were manufactured to be
         bound within the cement matrix, damage has resulted in the release of airborne fibre as well as making
         further disturbance of the material more likely to generate airborne asbestos fibres.

    •    Location: The location of an ACM is typically a great indicator on the likelihood that an ACM will
         become disturbed. The more accessible and ACM or if an ACM is present in an “Active” work area,
         the more likely it is that an ACM will become disturbed. Direct disturbance of ACM can result in an
         asbestos exposure and also increases the likelihood of the further fibre release if disturbed again.

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B.1.2.1    ANU Risk Assessment Criteria

For surveys conducted for the ANU, L&D utilise ANU’s risk assessment algorithm for assessing the risk posed by
a particular material. Once a selection is made, the associated risk point is used in the
calculation of the total risk score.

Type of material
    •     Asbestos not detected (Points = 0)
    •     Non-friable asbestos detected (Points = 1)
    •     Friable asbestos detected (Points = 2)

Condition of the ACM
    •     Stable surface with no cracks, breaks, exposed edges or weathering (Points = 1)
    •     Reasonably stable surface with only minor cracks, breaks, exposed edges or natural weathering
          (Points = 2)
    •     Unstable surface with major cracks, breaks, exposed edges with visible fibre bundles loose associated
          debris, extreme weathering or mechanically deteriorated from cutting/sanding/ drilling (Points = 3)

Accessibility of the ACM
    •     Not exposed: Fully sealed/painted, fully obstructed from view behind other materials, in very low
          activity areas (Points = 1)
    •     Partially exposed: Mostly sealed, partially obstructed from view, in low activity areas (Points = 2)
    •     Fully exposed: Not sealed/painted, fully visible, in high activity areas (Points = 3)

Potential for the ACM to become airborne
    •     Not exposed to air movement (Points = 1)
    •     Exposed to natural or low velocity air movement (Points = 2)
    •     Exposed to mechanical or high velocity air movement (Points = 3)

Likelihood of exposure to the ACM
    •     Accessed only by Asbestos Awareness trained and/or authorised maintenance personnel (Points = 1)
    •     Accessed only by a small number of non-trained and/or unauthorised personnel (Points = 2)
    •     Accessed by large number of non-trained and/or unauthorised personnel (Points = 3)

The points assigned to each material are multiplied together to quantify a risk score and an action priority for
each identified or presumed ACM. These are shown in Table 1 overleaf.

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Table 1: Risk Score, Action Priority Ranking and Action Plan - ACM

 Risk Score                       Action Priority             Action Plan and Recommendations

                                                              Exposure to airborne asbestos fibres may result from
                                                              extremely minor disturbance.
 50 and above                     High (H)
                                                              Action should be taken immediately to reduce exposure
                                                              risk.
                                                              Exposure to airborne asbestos fibres may result from
                                                              significant disturbance.
 20 to less than 50               Medium (M)
                                                              Action should be taken as soon as practicable to reduce
                                                              exposure risk.
                                                              Exposure to airborne asbestos fibres is unlikely during
                                                              normal building use.
 1 to less than 20                Low (L)
                                                              Ongoing actions to maintain the ACM in good condition
                                                              and to check it periodically to ensure a low exposure risk.

                                                              Asbestos was not detected in the material being
 0                                Nil (N)
                                                              assessed. No action required

Note: L&D may choose to increase/decrease the Risk Score for a particular material based upon the observed
exposure risk for that material (i.e. a risk of ‘high’ may be assigned to severely damaged ACM pipe lagging
even if the criteria scores do not total 50 points).

Risk assessments are relevant to the specific time of the assessment and are made by the licenced asbestos
assessor using their professional judgement.

Where a risk assessment indicates there is an elevated risk of exposure to airborne asbestos fibre, suitable
control measures must be implemented to eliminate or reduce the risk as far as practicable.

         Determining Suitable Control Measures
Recommended control measures are made by the LAA based on the results of the risk assessment. These
recommendations are presented within the site asbestos register (Section D.1.1). However, should the
condition of identified ACM change or should site conditions increase the likelihood that ACM may be
disturbed, this risk assessment may need to be revised.

The ACT WHS (How to Manage and Control Asbestos in the Workplace Code of Practice) Approval 2014
requires that when choosing the most appropriate control measure for managing ACM or asbestos, the
hierarchy of controls must be considered. It is important that Management refers to the hierarchy of controls
(Section F.5.2) to make determinations on whether further/alternative action is required.

B.2 Lead Containing Paint
All surface paints on site were assessed for their likelihood to contain lead. The assessment concentrated on
areas where lead-based paints were commonly used (e.g. Building exterior, window frames, skirting boards
etc.) and was made based upon factors such as the age and construction of the building structures. The
sampling program included taking three (3) sub samples for each identified paint to ensure that
representative analysis. Samples size is typically 25mm 2. Painted surfaces samples were delivered to a NATA
accredited facility for lead analysis. Certificates of analysis for lead in paint are presented in Appendix B of
the document.

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Collection of soil samples for lead analysis was also conducted where the surveyor assessed that degrading
or flaking lead paint could pose a contamination risk.

           Assessment Criteria
AS/NZS 4361.2:2017. Australian/New Zealand Standard. Guide to hazardous paint management. Part 2: Lead
paint in residential, public and commercial buildings defines lead paint as that containing in excess of 0.1%
lead by weight.
Reference is made to Table 1A(1) Health Investigation Levels for Soil Contaminants of the National
Environment Protection (Assessment of Site Contamination) Measure April 2011 Schedule B1. It is considered
that the most appropriate investigation level for university sites is HIL C - Recreational C which includes
developed open space such as parks, playgrounds, playing fields (e.g. ovals), secondary school and
footpaths. However it is understood that historically the more conservative HIL A – Standard Residential with
garden / Accessible soil (home grown produce
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         Risk Assessment & Control Measures
The risk assessment for lead containing paint focuses on the potential for the lead paint to be inhaled and/or
ingested. The condition of the paint and the likelihood that the paint will be disturbed are the main factors
considered for this risk assessment. The recommended control measures for identified lead paint will typically
be one or a combination of the following options:

    1. Leave and maintain
    2. Stabilise (overpaint)
    3. Removal or enclosure

         Lead Paint in Soil
Where the assessment identifies flaking lead paint adjacent areas of soil, the assessor may undertake soil
sampling to assess for contamination within the soil. Sampling is undertaken in accordance with Appendix B
of AS/NZS 4361.2:2017. Australian/New Zealand Standard. Guide to hazardous paint management. Part 2:
Lead paint in residential, public and commercial buildings.

B.3 SMF
The survey for SMF is carried out in general accordance with the guidelines documented in the Code of
Practice for the Safe Use of Synthetic Mineral Fibres [NOHSC: 2006 (1990)]. This includes documenting any
materials visually assessed on site as being consistent with SMF.

Bonded insulation contains binding agents (such as adhesives or cements) that have been cured in the
manufacturing process prior to packaging and delivery and the products have a specific shape, such as in a
batt or blanket form or as compressed boards. Additionally, some bonded materials may be clad in various
coverings on one or more sides. The advantage of the presence of binding agents is that they significantly
reduce fibre release during handling.

Typical examples of the use of bonded glasswool and rockwool materials include:

    •    preformed insulation batts in ceilings and cavity walls
    •    insulation blankets or batts around air conditioning ducts, and
    •    preformed pipe sections as lagging around steampipes and hot or chilled water pipes.

Unbonded insulation has no adhesives or cements and is loose material packed into a package. This type of
material can be packed loose or mixed with adhesives or cements before, or during, installation. There are
three main types of unbonded glasswool and rockwool materials:

    •    wet spray: fibres are mixed with cement and sprayed as fire protection in multi-storey buildings
    •    loose-fill: material is sprayed into ceiling and cavity spaces of buildings, and
    •    dry spray: densely packed material is blown dry into a closed stud cavity

There are four main factors which alone, or in combination, determine the fibre levels present when working
with glasswool and rockwool and which therefore determine the risks that may arise and how these risks might
be managed. The four factors are the:

    1.   proportion of respirable fibres in the product
    2.   degree of disturbance of the product
    3.   extent of any binders, cladding or sealants, and
    4.   ventilation in areas where the product is being used

ANU has established an action priority table to encourage consistent risk assessment and controls for SMF. The
action priority rankings are detailed within Table 3 overleaf.

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Table 3: Action Priority Ranking and Action Plan – SMF

 Action Priority            Action Plan and Recommendations

                            SMF is unbonded, can be made easily airborne and/or is in easily accessible areas.
                            It may present a health hazard with minor disturbance (i.e. exposed to a light breeze,
 High (H)                   etc.).

                            Action should be taken immediately to reduce exposure risk.

                            SMF is unbonded or bonded but in poor condition, can be made airborne with
                            moderate disturbance and/or is in less accessible areas.

 Medium (M)                 It may present a health hazard with moderate disturbance (i.e. crawled through,
                            exposed to moderate breeze, etc.).

                            Action should be taken as soon as practicable to reduce exposure risk.

                            SMF is bonded and in good condition, can only be made airborne with significant
                            disturbance and/or is in very inaccessible areas.

                            It is not likely to present a health hazard unless significantly disturbed (i.e. torn apart,
 Low (L)
                            sanded, machined, etc.).

                            Ongoing actions to maintain the SMF in good condition and to check it periodically
                            to ensure a low exposure risk.

                            SMF was not detected in the material being assessed.
 Nil (N)
                            No action required.

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B.4 PCBs
Detailed information found on capacitors of light fittings and other electrical equipment was recorded for
cross-referencing with the Australian and New Zealand Environmental and Conservation Council (ANZECC)
Identification of PCB containing capacitors information booklet (1997).

Due to the inherent hazard in accessing electrical components, such as live electricity, working at heights and
confined spaces, some components may not be safely accessed. In these instances, comment is made on
the likelihood of PCB containing materials based upon age and appearance.

For suspect PCB containing capacitor the main factors which govern the appropriate control measures are
the condition of the capacitor (i.e. is there a PCB leak) and the potential for the capacitor to be damaged
in the future.

ANU has established an action priority table to encourage consistent risk assessment and controls for PCB
containing capacitors. The action priority rankings are detailed within Table 4 below.

Table 4: Action Priority Ranking and Action Plan – PCB

 Action Priority            Action Plan and Recommendations

                            PCB leaking from the item being assessed.
 High (H)
                            Action should be taken immediately to reduce exposure risk.

                            PCB is contained within the item being assessed but the item is not in good condition
                            (i.e. swelling, rust, damage observed).
 Medium (M)

                            Action should be taken as soon as practicable to reduce exposure risk

                            PCB is contained within the item being assessed and the item is in good condition
                            (i.e. no swelling, rust, damage observed).
 Low (L)
                            Ongoing actions to maintain the PCB in good condition and to check it periodically
                            to ensure a low exposure risk.

                            PCB was not detected in the item being assessed.
 Nil (N)
                            No action required.

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